// Copyright 2016 Mozilla Corporation. All rights reserved.
// This code is governed by the license found in the LICENSE file.

/*---
esid: sec-intl-pluralrules-constructor
description: Tests that Intl.PluralRules can be subclassed.
author: Zibi Braniecki
includes: [compareArray.js]
---*/

// get a plural-rules and have it format an array of dates for comparison with the subclass
function Test() {
    var locales = ["tlh", "id", "en"];
    var a = [1, 5, 12];

    var referencePluralRules = new Intl.PluralRules(locales);
    var referenceSelected = a.map(referencePluralRules.select.bind(referencePluralRules));

    class MyPluralRules extends Intl.PluralRules {
      constructor(locales, options) {
        super(locales, options);
        // could initialize MyPluralRules properties
      }
      // could add methods to MyPluralRules.prototype
    }

    var pr = new MyPluralRules(locales);
    var actual = a.map(pr.select.bind(pr));
    assert.compareArray(actual, referenceSelected);
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
